Direct-leak in blink::Node::SetNonAttachedStyle |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6012839123484672 Fuzzer: marty_html_twiddler Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: blink::Node::SetNonAttachedStyle blink::Element::RecalcStyleForReattach blink::ContainerNode::RecalcDescendantStylesForReattach Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=471280:471296 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6012839123484672 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jan 31 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/e71aa45ab3098edca75725a658d3624f5ed47108 (INPUT/TEXTAREA elements: Fix incorrect selectionStart/selectionEnd values after blur.). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Feb 1 2018
My CL is unrelated to this stack. No suspicious changes in the regression range.
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Feb 1 2018
Predator and CL could not provide any possible suspects. Using Code Search for the file, "Node.cpp" and observed there was some recent changes for the below file. Suspect CL: https://chromium.googlesource.com/chromium/src/+/199f150cd5633d45678e35c6b90d75e5baa0f021%5E%21/third_party/WebKit/Source/core/dom/Node.cpp tzik@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner. Thanks!
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Feb 1 2018
No. It's unrelated.
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Feb 1 2018
Unable to find actual suspect through code search and also from the provided CL, hence adding appropriate label fir further triage. Thanks!
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Feb 1 2018
Assigning to the Style team TL
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Feb 1 2018
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Mar 13 2018
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Mar 23 2018
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Mar 23 2018
I was not able to reproduce this locally.
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Mar 30 2018
ClusterFuzz has detected this issue as fixed in range 546993:546996. Detailed report: https://clusterfuzz.com/testcase?key=6012839123484672 Fuzzer: marty_html_twiddler Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: blink::Node::SetNonAttachedStyle blink::Element::RecalcStyleForReattach blink::ContainerNode::RecalcDescendantStylesForReattach Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=471280:471296 Fixed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=546993:546996 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6012839123484672 See https://github.com/google/clusterfuzz-tools for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Mar 30 2018
ClusterFuzz testcase 6012839123484672 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Jan 31 2018Labels: Test-Predator-Auto-Components